Block bracket that is made from .750" billet alum. with a 9.00" adjustment slot and 1.00" T-nut provision. Idler pulley stud is .750" gun drilled steel and outboard brace uses a .500" nut to lock the idler pulley down on the support side.
Racer will still need a #1500-0022 or #1500-0021 mounting hardware kit and a single or dual mag support Bracket is set up for 75 or 84mm idler pulleys. Fits all KB, Mopar, BAE, TFX, JP-1, Indy and most other alum. race Hemi engine blocks.
Idler pulley is made from billet alum. and uses two sealed ball bearings to provide the ultimate in strength and durability.
Pulley dia. is 3.20" where the belt rides, 4.00" overall dia. and 3.00" wide.
Finish is black anodized aluminum.
Racer can choose idler bracket set up for 75 or 84mm idler pulley from drop down menu.